	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	43440.1,	32816,	51129.5,	50027.5,	null,	null,	null,	null,	null,	null],
[582,	40906.5,	30925.6,	48505.7,	47116.7,	null,	null,	null,	null,	null,	null],
[580,	39967,	30369.5,	47433.6,	46266.7,	null,	null,	null,	null,	null,	null],
[575,	38066.9,	28910.5,	44517.8,	44036.6,	null,	null,	null,	null,	null,	null],
[574,	37782.8,	28633.4,	43899.1,	43625.9,	null,	null,	null,	null,	null,	null],
[572,	36843,	27991.1,	42838.9,	42792.2,	null,	null,	null,	null,	null,	null],
[569,	35882,	27265.9,	41322.2,	41519.6,	null,	null,	null,	null,	null,	null],
[567,	35100.1,	26687.8,	40373.1,	40737.8,	null,	null,	null,	null,	null,	null],
[566,	34861.6,	26422.4,	39861.8,	40314.2,	null,	null,	null,	null,	null,	null],
[561,	33142,	25146.7,	37679.1,	38490.4,	null,	null,	null,	null,	null,	null],
[559,	32517,	24681.3,	36846.7,	37678.6,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	33679.9,	36166.7,	30315.7,	28565.4,	null,	null],
[553,	30723.6,	23325.3,	34845.3,	35549.4,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	31956.7,	34321.4,	28617.8,	26971.7,	null,	null],
[549,	null,	null,	null,	null,	31217.1,	33625.2,	28150.5,	26436.2,	null,	null],
[548,	29223.1,	22182.6,	33191.4,	33838.2,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	29713.5,	32243.6,	26873.6,	25200.8,	null,	null],
[543,	null,	null,	null,	null,	29440.7,	31898.4,	26581.3,	25029.1,	null,	25297.9],
[541,	null,	null,	null,	null,	28898.7,	31334.3,	26213,	24534.5,	null,	null],
[540,	27012.4,	20592.7,	30575.1,	31397.1,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	28144.1,	30389.2,	25367.5,	23820.2,	null,	null],
[536,	26007.2,	19760.2,	29286.9,	30220.1,	27593.3,	29837.9,	24913.3,	23423.4,	null,	null],
[535,	null,	null,	null,	null,	27273.7,	29587.2,	24669.7,	23160.5,	null,	23477],
[530,	null,	null,	null,	null,	26150.8,	28218.1,	23557.9,	22097.4,	25836.2,	null],
[528,	24076.2,	18291.6,	26947.1,	28008.4,	25603.4,	27677.7,	23079.4,	21682.4,	null,	null],
[522,	null,	null,	null,	null,	24093.2,	26127.8,	21712.6,	20528,	23782.5,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​